[Updated readme file.  Corrected bug in tag cloud for a single post.  Corrected bug in data model for empty content store.
prb@mult.ifario.us**20080104073900] {
hunk ./README 11
-- GHC 6.8.2 with additional libraries.
+- GHC 6.8.2 with additional libraries installed.
hunk ./README 20
-- The hslogger package, installed the usual way via the cabal build.
-  (I will probably do away with this dependency in a future revision.)
-  Download it from
-  http://hackage.haskell.org/cgi-bin/hackage-scripts/package/hslogger-1.0.2
-
hunk ./README 22
-All of the relevant configurations parameters are in the
-Blog.Constants module in the perpubplat library.
+All of the relevant configuration parameters are in the
+Blog.Constants module in the perpubplat library.  
hunk ./README 27
-Until I fix the cabal builds:
+The libraries and executables all build the standard cabal way, e.g.:
+
+$ cd perpubplat
+$ chmod +x Setup.lhs
+$ ./Setup.lhs configure
+$ ./Setup.lhs build
+$ sudo ./Setup.lhs install
+
+(Presuming that you want to install for all as opposed to just you.)
+
+The dependencies are as follows:
hunk ./README 39
-$ cd perpubplat_servlet/src
-$ ln -s ../../perpubplat/src/* .
-$ ghc -threaded -O2 -package fastcgi -package hslogger -o blog.fcgi --make blog.hs
+- perpubplat_servlet depends on perpubplat
+- perpubplat_import depends on json and perpubplat
hunk ./README 44
-Will update soon.
+Point your favorite FastCGI web container at perpubplat.fcgi.  Some
+help selecting and configuring a container is available from here:
+
+http://mult.ifario.us/p/wiring-haskell-into-a-fastcgi-web-server
+
+Some sample Apache2 configuration fragments are included in the
+repository.
+
+NB: It is critically important that only one perpubplat.fcgi process
+is running at a time, so configure the web container accordingly.
+
+
hunk ./perpubplat/perpubplat.cabal 20
-			Blog.Widgets.TagCloud,
+			Blog.Widgets.TagCloud, Blog.Widgets.FlickrBadge
hunk ./perpubplat/src/Blog/Model/Entry.hs 32
+build_model [] = empty
hunk ./perpubplat/src/Blog/Widgets/TagCloud.hs 25
-      relative_color = \y -> hotness ((d $ y - min_count) / (d $ max_count - min_count))
-      relative_size = \y -> 75 + ((75 * (y-min_count)) `div` (max_count - min_count))
+      relative_color = if max_count == min_count then
+                           const "#7f7f7f"
+                       else 
+                           \y -> hotness ((d $ y - min_count) / (d $ max_count - min_count))
+      relative_size = if max_count == min_count then
+                          const 100
+                      else 
+                          \y -> 75 + ((75 * (y-min_count)) `div` (max_count - min_count))
hunk ./perpubplat_servlet/perpubplat_servlet.cabal 16
-ghc-options:		-O -Werror -fwarn-unused-binds -fwarn-unused-imports -fwarn-unused-matches
+ghc-options:		-O2 -threaded -Werror -fwarn-unused-binds -fwarn-unused-imports -fwarn-unused-matches
}